Experience the power of voice

From doorbells to smart TVs, our devices are getting smarter. Voice-control is transforming the way in which we access and enjoy content. However, capturing a clear voice command from a distance isn't easy. It requires some complex digital signal processing (or DSP). And that's where XMOS comes in, with the VocalFusion® range of high performance voice interfaces.

VOCALFUSIONPLATFORM SOLUTION
XVF3500XVF3800XVF3610XCORE-VOICE
Use CaseCommunicationCommunicationSpeech RecognitionSpeech Recognition
Number of Microphones4422
Microphone TopologyLinearLinear / SquareLinearLinear
Pickup Angle360° ​
beamformer​		360° ​
multi-beamforming​		360°360°​
Microphone Spacing30-90mm30-100mm40-100mm​40-100mm​
Number of Reference Channels2122
Host InterfacesUSB / I2S​USB / I2S​USB / I2S​USB / I2S​
Wake Word Detection–​××
Typical Power Consumption700mW400mW300mW300mW
Low Power Mode–×55mW
Local Dictionary–×✓
Parameterisation–✓use case based
Customisation✓✓–✓
Source Code✓✓×✓
Web pageVisit XVF3500Visit XVF3800Visit XVF3610Visit XCORE-VOICE
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